name	size	time
	../
	snapshot_012.0.hdf5	1.970GB	2018-06-15 04:42 UTC
	snapshot_012.2.hdf5	1.960GB	2018-06-15 04:46 UTC
	snapshot_012.1.hdf5	1.961GB	2018-06-15 04:44 UTC
	snapshot_012.3.hdf5	1.961GB	2018-06-15 04:47 UTC